@article {katsikis2016computation,
	title = {Computation of replicated exercise prices by using positive bases},
	journal = {Filomat},
	volume = {30},
	number = {11},
	year = {2016},
	pages = {2973{\textendash}2984},
	publisher = {Faculty of Sciences and Mathematics, University of Ni{\v s}},
	author = {Vasilios N. Katsikis}
}
